I am a doula, so this is out of the range of my knowledge/expertise, but wanted to respond.
Generally, physical discomforts/issues that you had during your first pregnancy will happen again with subsequent pregnancies. I, for instance, am prone to bad ligament pain and varicose veins. Between pregnancies (I have three children) they lessen significantly if not go away completely. I would suspect that diastasis would fall into this category...especially since pregnancy itself will directly cause stretching of these muscles. I sincerely hope this doesn't happen again...hopefully the surgery will have helped things permanently. I can't imagine how painful your recovery must have been after a c-section with extra internal repair. Talk to your care provider about it and see if they can offer you any suggestions to help minimize the chances of this happening again.
Good luck!
